aem wide band?

G

gnarlyfox001

New member
have an aem wide band. not sure what wires to splice into off of the stock Ecu for the O2 that comes with the kit. Gonna use as a replacement for one of the original O2's
 
if you have the rear o2s turned off in tune you can put the aems sensor in one of those bungs or you can weld in an extra bung for its o2. you dont splice into the ecu, you just tie into a switched 12v source. wideband should have came with its own sensor
 
far as i know thats optional and not used on our trucks. you can buy a cable from sct if you use an xcal for a tuning device and connect the aem to it for datalogging using one of the analogs off of the aem.
 
using the blue and white wire from the aem you can datalog if you get a serial usb cable cut it and splice it into the wires from aem...you'll have to test the wires to see which ones are working...i can try to look if i remember

i had the extra bung welded into my exhaust at a local muffler shop for about 30 bucks..everything else is pretty much easy

i did not splice any wires
 
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